Playground Benchmark Challenge Docs Resources

Classical Ciphers

Caesar Cipher ROT13 Vigenère Cipher Atbash Cipher Playfair Cipher Rail Fence Cipher

Symmetric Ciphers

XOR Cipher One-Time Pad (OTP)DES 3DES (Triple DES)AES

Hash Functions

SHA-256 SHA-512 MD5 HMAC-SHA256 Bcrypt

Asymmetric Ciphers

RSA-2048 Diffie-Hellman ECC (ECDSA P-256)

SHA-512

Secure Hash Algorithm 2 with 64-bit words, producing a secure 512-bit (64-byte) digest.

securehash

Plaintext / Input Message

Cryptographic Key / Shift

Auto Compute

Generated Hash Digest

No output